CN216390300U - Cable traction machine with adjustable traction height - Google Patents
Cable traction machine with adjustable traction height Download PDFInfo
- Publication number
- CN216390300U CN216390300U CN202122672801.0U CN202122672801U CN216390300U CN 216390300 U CN216390300 U CN 216390300U CN 202122672801 U CN202122672801 U CN 202122672801U CN 216390300 U CN216390300 U CN 216390300U
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- base
- fixedly mounted
- worm
- plate
- cable
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of cable traction equipment, and particularly relates to a cable traction machine with adjustable traction height, aiming at the problems that the traction height is not convenient to adjust and the device is not convenient to move when the existing cable traction machine is used for traction cables, so that the practicability of the device is low. The device has reasonable structural design, drives the supporting base to move downwards through the transmission of the worm and the worm wheel and the transmission matching of the chain wheel and the first chain, can adjust the use height of the device, and has high reliability.
Description
Technical Field
The utility model relates to the technical field of cable traction equipment, in particular to a cable tractor with adjustable traction height.
Background
The cable and wire tractor is a machine used for traction during cable laying, consists of a tractor head and a winch shaft, can be used for traction of cables and overhead wires, can also be used in other occasions needing traction, can be used independently, and can also be used in cooperation with a paying-off trailer, a paying-off and taking-up machine, a paying-off rack and the like produced by the company. The product is used for the traction of cables and overhead lines, and can also be used for the electric wire and cable traction machine in other occasions needing traction, and the electric wire and cable traction machine is a novel electric wire and cable construction machine developed on the basis of a multifunctional take-up and pay-off machine, and has the characteristics of small volume and flexible and convenient use.
The existing cable tractor is not convenient for adjusting the traction height when the cable is pulled, and the device is not convenient to move, so that the defect that the practicability of the device is low is caused, and therefore the cable tractor with the adjustable traction height is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that when an existing cable tractor pulls a cable, the traction height is not convenient to adjust, and the device is not convenient to move, so that the practicability of the device is low.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cable tractor with adjustable traction height comprises a base, wherein four lead screws are rotatably mounted on the inner wall of the top of the base, chain wheels are fixedly mounted at the tops of the outer sides of the four lead screws, the four chain wheels are in transmission connection with the same first chain, the outer sides of the two lead screws positioned on the same side are in threaded connection with the same movable plate, two support columns are fixedly mounted at the bottom of the movable plate, a support base is fixedly mounted at the bottom of each support column, universal wheels are rotatably mounted at four corners of the bottom of the base, a worm wheel is fixedly mounted on the outer side of one of the four lead screws, a worm is rotatably mounted at the top of the base and is meshed with the worm wheel, two fixed plates are fixedly mounted at the top of the base, the inner walls of the two fixed plates are rotatably mounted with the same winding roller, a second motor is fixedly mounted at the top of the base, and a small chain wheel is fixedly mounted on an output shaft of the second motor, the outer side of the winding roller is fixedly provided with a large chain wheel, and the large chain wheel and the small chain wheel are in transmission connection with the same second chain.
Preferably, both sides of the top of the base are fixedly provided with guide plates, and the inner wall of the moving plate positioned on the same side is connected with the outer sides of the corresponding guide plates in a sliding manner.
Preferably, a first motor is fixedly mounted on one side of the top of the base, and an output shaft of the first motor is fixedly connected with the front end of the worm.
Preferably, the top opposite side fixed mounting of base has the rectangular plate, and the top fixed mounting of rectangular plate has the horizontal plate, and the top fixed mounting of horizontal plate has the U template, rotates on the inner wall of U template and installs two pivots, and the outside fixed mounting of pivot has the guide roll.
Preferably, two limiting plates are fixedly mounted on one side of the top of the base, and the outer side of the worm is rotatably mounted on the inner walls of the limiting plates.
Preferably, the top of the moving plate is provided with a rectangular through hole, and the outer side of the guide plate is slidably mounted on the inner wall of the corresponding rectangular through hole.
According to the cable traction machine with the adjustable traction height, the first motor can drive the worm to rotate, the worm drives the worm wheel to rotate, four screw rods are driven to simultaneously rotate through the cooperation of the four chain wheels, the two movable plates move downwards, the support base can move downwards to be in contact with the ground, the stability of the whole device is improved, and therefore the cable traction height can be conveniently adjusted;
the device has reasonable structural design, drives the supporting base to move downwards through the transmission of the worm and the worm wheel and the transmission matching of the chain wheel and the first chain, can adjust the use height of the device, and has high reliability.
Drawings
Fig. 1 is a schematic structural diagram of a cable tractor with adjustable traction height according to the present invention;
fig. 2 is a schematic top view of a cable tractor with adjustable traction height according to the present invention;
FIG. 3 is a schematic structural diagram of part A of a cable tractor with adjustable traction height according to the present invention;
fig. 4 is a schematic structural diagram of a part B of a cable tractor with adjustable traction height according to the present invention.
In the figure: 1. a base; 2. a screw rod; 3. a sprocket; 4. a first chain; 5. moving the plate; 6. a support pillar; 7. a support base; 8. a universal wheel; 9. a worm gear; 10. a worm; 11. a guide plate; 12. a first motor; 13. a fixing plate; 14. a winding roller; 15. a large sprocket; 16. a second motor; 17. a small sprocket; 18. a second chain; 19. a rectangular plate; 20. a horizontal plate; 21. a U-shaped plate; 22. a rotating shaft; 23. and a guide roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a cable tractor with adjustable traction height comprises a base 1, four lead screws 2 are rotatably mounted on the inner wall of the top of the base 1, chain wheels 3 are fixedly mounted on the tops of the outer sides of the four lead screws 2, the same first chain 4 is rotatably connected to the four chain wheels 3, the outer sides of the two lead screws 2 positioned on the same side are in threaded connection with a same moving plate 5, two support columns 6 are fixedly mounted at the bottom of the moving plate 5, a support base 7 is fixedly mounted at the bottom of each support column 6, universal wheels 8 are rotatably mounted at four corners of the bottom of the base 1, a worm wheel 9 is fixedly mounted on the outer side of one lead screw 2 of the four lead screws 2, a worm 10 is rotatably mounted at the top of the base 1, the worm 10 is meshed with the worm wheel 9, two fixed plates 13 are fixedly mounted at the top of the base 1, the same winding roller 14 is rotatably mounted on the inner walls of the two fixed plates 13, the top of the base 1 is fixedly provided with a second motor 16, an output shaft of the second motor 16 is fixedly provided with a small chain wheel 17, the outer side of the winding roller 14 is fixedly provided with a large chain wheel 15, and the large chain wheel 15 and the small chain wheel 17 are in transmission connection with a same second chain 18.
In the utility model, the guide plates 11 are fixedly arranged on both sides of the top of the base 1, the inner walls of the moving plates 5 positioned on the same side are in sliding connection with the outer sides of the corresponding guide plates 11, and the guide plates 11 are used for providing a guide function for the moving plates 5.
In the utility model, a first motor 12 is fixedly arranged on one side of the top of the base 1, an output shaft of the first motor 12 is fixedly connected with the front end of the worm 10, and the working of the first motor 12 can adjust the use height of the whole device.
According to the cable positioning device, the rectangular plate 19 is fixedly mounted on the other side of the top of the base 1, the horizontal plate 20 is fixedly mounted on the top of the rectangular plate 19, the U-shaped plate 21 is fixedly mounted on the top of the horizontal plate 20, the two rotating shafts 22 are rotatably mounted on the inner wall of the U-shaped plate 21, the guide rollers 23 are fixedly mounted on the outer sides of the rotating shafts 22, and the guide rollers 23 can guide and position cables.
According to the utility model, two limiting plates are fixedly arranged on one side of the top of the base 1, and the outer side of the worm 10 is rotatably arranged on the inner walls of the limiting plates to provide a rotating supporting function for the worm 10.
In the utility model, the top of the moving plate 5 is provided with a rectangular through hole, and the outer side of the guide plate 11 is slidably mounted on the inner wall of the corresponding rectangular through hole to provide a sliding range.
In the utility model, when the cable traction device is used, the second motor 16 is started, the large chain wheel 15 is matched with the small chain wheel 17, so that the winding roller 14 is driven to rotate, a cable is dragged, the universal wheel 8 is arranged to facilitate the cable to move on the winding roller 14 orderly, the guide roller 23 is arranged to prevent the cable from separating from the winding roller 14, the first motor 12 is started to drive the worm 10 to rotate when the cable traction height is adjusted, the worm 10 drives the worm wheel 9 to rotate, the four screw rods 2 are driven to rotate simultaneously through the matching of the four chain wheels 3, so that the two moving plates 5 move downwards, the supporting base 7 can move downwards to be contacted with the ground, the stability of the whole device is improved, and the cable traction height can be adjusted conveniently.
Claims (6)
1. A cable tractor with adjustable traction height comprises a base (1) and is characterized in that four lead screws (2) are rotatably mounted on the inner wall of the top of the base (1), chain wheels (3) are fixedly mounted at the tops of the outer sides of the four lead screws (2), a same first chain (4) is rotatably connected onto the four chain wheels (3), a same movable plate (5) is in threaded connection with the outer sides of the two lead screws (2) on the same side, two support columns (6) are fixedly mounted at the bottom of the movable plate (5), a support base (7) is fixedly mounted at the bottom of each support column (6), universal wheels (8) are rotatably mounted at four corners of the bottom of the base (1), a worm wheel (9) is fixedly mounted at the outer side of one lead screw (2) of the four lead screws (2), a worm (10) is rotatably mounted at the top of the base (1), and the worm (10) is meshed with the worm wheel (9), the utility model discloses a wire winding roller, including base (1), the top fixed mounting of base (1) has two fixed plates (13), rotates on the inner wall of two fixed plates (13) and installs same wire winding roller (14), the top fixed mounting of base (1) has second motor (16), and fixed mounting has little sprocket (17) on the output shaft of second motor (16), and the outside fixed mounting of wire winding roller (14) has big sprocket (15), and the transmission is connected with same second chain (18) on big sprocket (15) and little sprocket (17).
2. The cable tractor with the adjustable traction height as claimed in claim 1, wherein guide plates (11) are fixedly mounted on both sides of the top of the base (1), and the inner walls of the moving plates (5) located on the same side are slidably connected with the outer sides of the corresponding guide plates (11).
3. The cable tractor with the adjustable traction height is characterized in that a first motor (12) is fixedly installed on one side of the top of the base (1), and an output shaft of the first motor (12) is fixedly connected with the front end of the worm (10).
4. The cable tractor with the adjustable traction height as claimed in claim 1, wherein a rectangular plate (19) is fixedly mounted on the other side of the top of the base (1), a horizontal plate (20) is fixedly mounted on the top of the rectangular plate (19), a U-shaped plate (21) is fixedly mounted on the top of the horizontal plate (20), two rotating shafts (22) are rotatably mounted on the inner wall of the U-shaped plate (21), and guide rollers (23) are fixedly mounted on the outer sides of the rotating shafts (22).
5. The cable tractor with the adjustable traction height as claimed in claim 1, wherein two limiting plates are fixedly mounted on one side of the top of the base (1), and the outer side of the worm (10) is rotatably mounted on the inner walls of the limiting plates.
6. The cable tractor with the adjustable traction height as claimed in claim 1, wherein a rectangular through hole is formed at the top of the moving plate (5), and the outer side of the guide plate (11) is slidably mounted on the inner wall of the corresponding rectangular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672801.0U CN216390300U (en) | 2021-11-03 | 2021-11-03 | Cable traction machine with adjustable traction height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672801.0U CN216390300U (en) | 2021-11-03 | 2021-11-03 | Cable traction machine with adjustable traction height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216390300U true CN216390300U (en) | 2022-04-26 |
Family
ID=81249856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672801.0U Expired - Fee Related CN216390300U (en) | 2021-11-03 | 2021-11-03 | Cable traction machine with adjustable traction height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216390300U (en) |
-
2021
- 2021-11-03 CN CN202122672801.0U patent/CN216390300U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |